11152252 has 12 divisors (see below), whose sum is σ = 19592496. Its totient is φ = 5554400.

The previous prime is 11152243. The next prime is 11152261. The reversal of 11152252 is 25225111.

It is an interprime number because it is at equal distance from previous prime (11152243) and next prime (11152261).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4249 + ... + 6352.

It is an arithmetic number, because the mean of its divisors is an integer number (1632708).

Almost surely, 2^11152252 is an apocalyptic number.

It is an amenable number.

11152252 is a deficient number, since it is larger than the sum of its proper divisors (8440244).

11152252 is a wasteful number, since it uses less digits than its factorization.

11152252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10868 (or 10866 counting only the distinct ones).

The product of its digits is 200, while the sum is 19.

The square root of 11152252 is about 3339.4987647849. The cubic root of 11152252 is about 223.4193881386.

Adding to 11152252 its reverse (25225111), we get a palindrome (36377363).

The spelling of 11152252 in words is "eleven million, one hundred fifty-two thousand, two hundred fifty-two".